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Hawkins electrical guide. Questions, answers & illustrations; a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications; a practical treatise (1914)

Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 167

An illustration from Hawkins electrical guide. Questions, answers & illustrations; a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications; a practical treatise, 1914, leaf 167
automatically regulatingthe current. TRANSFORMERS 1,425 Regulation.—This term applies to the means adopted eitherto obtain constancy of pressure or current. In the transformer,regulation is inherent, that is, the apparatus automaticallyeffects its own regulation. The regulation of a… … Fig. 1,983.—General Electric air cooled constant current transformer,ternal appearance with case on. View showing ex- to zero. Thus, observation should be made of the secondaryvoltage, at full load and at no load, the primary pressure beingheld constant at the normal value. The regulation is said…

Electrical engineering

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